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To find the area of a circle in square inches, you can use the formula ( A = \pi r^2 ), where ( r ) is the radius. For a 16-inch radius, the area would be ( A = \pi (16)^2 = \pi \times 256 ). Thus, the area is approximately ( 804.25 ) square inches when using ( \pi \approx 3.14 ).
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What is the radius of a circle that has 16 inches?
16 inch circumference: radius = diameter / 2. diameter = circumference/pi, so radius = 16 in / 2 / pi = (8/pi) inches [approx 2.55 inches] 16 inch diameter: radius = diameter / 2 = 16 in / 2 = 8 inches.
What is the radius of a 16 inch pipe?
Radius = diameter/2 so 16/2 = 8 inches.
How many square inches in a 6.5 inch diameter circle?
radius = ½ diameter area circle = π × radius² = π × (½ × 6.5 in)² = 169π/16 in² ≈ 33.2 in²
If the radius of a circle is two inches what is the area and circumference?
2 inch radius = 12 9/16" circumference & an area of 12.56637 sq. inches.
How tall is a 235 85 16 tire?
A 235 85 16 tire is 31.72 inches in diameter and has a 15.86 inch radius and a 99.65 inch circumference
What is the radius of a circle that has 16 inches?
16 inch circumference: radius = diameter / 2. diameter = circumference/pi, so radius = 16 in / 2 / pi = (8/pi) inches [approx 2.55 inches] 16 inch diameter: radius = diameter / 2 = 16 in / 2 = 8 inches.
What is the radius of a 16 inch pipe?
Radius = diameter/2 so 16/2 = 8 inches.
What is the radius of a sixteen inch diameter?
half of 16 = 8 inches
How much more pizza in a 16 than a 14 inch?
To compare the amount of pizza in a 16-inch and a 14-inch pizza, we can use the formula for the area of a circle, A = πr². The radius of the 16-inch pizza is 8 inches, giving it an area of about 201.06 square inches, while the 14-inch pizza has a radius of 7 inches, resulting in an area of about 153.94 square inches. Therefore, the 16-inch pizza has approximately 47.12 square inches more pizza than the 14-inch pizza.
How many square inches in a 6.5 inch diameter circle?
radius = ½ diameter area circle = π × radius² = π × (½ × 6.5 in)² = 169π/16 in² ≈ 33.2 in²
If the radius of a circle is two inches what is the area and circumference?
2 inch radius = 12 9/16" circumference & an area of 12.56637 sq. inches.
How tall is a 235 85 16 tire?
A 235 85 16 tire is 31.72 inches in diameter and has a 15.86 inch radius and a 99.65 inch circumference
How many square inches in a 16 inch by 16 inch square?
1.7689
What is the diameter in a 8 inch ball?
What is a "8 inch ball" ? Is 8 inches the diameter ? Then its diameter is 8 inches. Is 8 inches the radius ? Then its diameter is 16 inches. Is 8 inches the circumference ? Then its diameter is about 2.546 inches (rounded).
What is the difference in surface area between a 12 inch pizza and a 16 inch pizza?
To calculate the surface area of a pizza, we use the formula for the area of a circle, A = πr². For a 12-inch pizza, the radius is 6 inches, giving an area of about 113.1 square inches. For a 16-inch pizza, the radius is 8 inches, resulting in an area of about 201.1 square inches. The difference in surface area between the two pizzas is approximately 88 square inches.
How many inches are there in 16 feet 19 inch x 16 inch?
192
What is the circumference of a circle with a radius of 16 inches?
A circle with a radius of 16 inches has a circumference of 100.53 inches.
